Powell, Thomas Reed. Vagaries and Varieties in Constitutional Interpretation. New York: Columbia University Press, 1956. xv, 229 pp. Reprinted 2002 by The Lawbook Exchange, Ltd. ISBN 1-58477-210-7. Cloth. $70. * With a Foreword by Paul A. Freund. Published versions of the James S. Carpentier lectures delivered by Powell [1880-1955] at Columbia University in 1955. Its chapters include "Establishment of Judicial Review," "Professions and Practices in Judicial Review," "National Power," "Federalism: Intergovernmental Relations," "Federalism: State Powers Affecting the National Economy; State Police Power" and "Federalism: State Powers Affecting the National Economy; State Taxing Power."